Eichmann in Jerusalem: A Report on the Banality of Evil by Hannah Arendt demonstrates the true horror of the Third Reich. This horror is not the inherent evil of Hitler or Himmler or the sadistic camp guards. The holocaust presented these already morally bankrupt men with the opportunity to commit the evil which their consciences allowed. Of greater horror are the individuals, such as Eichmann, who were not evil per se, but who were willing to put conscience aside in order to advance within an evil system

Arendt does an amazing job of delving into the mind of Eichmann as well as the reasons why the Final Solution was successful in some countries and not others. This is not a book for one who desires light reading. However, if one is seeking to understand the Final Solution, then this book is a must.